diff --git a/web/src/main/resources/static/js/jlw/handsOnSimulationTasks/add.js b/web/src/main/resources/static/js/jlw/handsOnSimulationTasks/add.js
index 6c31b7c5..aeef52d7 100644
--- a/web/src/main/resources/static/js/jlw/handsOnSimulationTasks/add.js
+++ b/web/src/main/resources/static/js/jlw/handsOnSimulationTasks/add.js
@@ -572,8 +572,10 @@ layui.define([ 'form','laytpl', 'laydate', 'table','element','handsOnSimulationT
         }
         if(obj.value == "2"||obj.value == "1"){
             if(!$.isEmpty(resourcesInfoShowTable) || !$.isEmpty(resourcesInfoShowPPTTable)){
-                resourcesInfoShowTable.reload({data:[]});
-                resourcesInfoShowPPTTable.reload({data:[]});
+                /*resourcesInfoShowTable.reload({data:[]});
+                resourcesInfoShowPPTTable.reload({data:[]});*/
+                resourcesInfoShowTable = [];
+                resourcesInfoShowPPTTable = [];
             }
         }
 
@@ -647,7 +649,7 @@ layui.define([ 'form','laytpl', 'laydate', 'table','element','handsOnSimulationT
         }else{
             tableData4 = [];
         }
-    console.log(tableData4)
+
         var getTpl = tableData4_demo.innerHTML
             ,view = document.getElementById('tableData4_view');
         laytpl(getTpl).render({list:tableData4}, function(html){
@@ -663,11 +665,11 @@ layui.define([ 'form','laytpl', 'laydate', 'table','element','handsOnSimulationT
 
     //PPT资源库button
     $("#pptClick").click(function (obj) {
-        updataResourcesOpenRe(2);
+        updataResourcesOpenRe('','2,3');
     });
 
     /*资源库上传弹出框*/
-    function updataResourcesOpenRe(resourcesInfoType) {
+    function updataResourcesOpenRe(resourcesInfoType,resourcesInfoTypePlural) {
         checkStatusData = [];
         layer.open({
             type: 1,
@@ -678,16 +680,16 @@ layui.define([ 'form','laytpl', 'laydate', 'table','element','handsOnSimulationT
             area: ['820px', '600px'],
             content: $("#edit_dialog"),
             success: function (layero, index) {
-                loadResourcesInfo(resourcesInfoType);
+                loadResourcesInfo(resourcesInfoType,resourcesInfoTypePlural);
                 $(".search").unbind();
-                $(".search").click(function () {searchList(resourcesInfoType);}); //搜索
+                $(".search").click(function () {searchList(resourcesInfoType,resourcesInfoTypePlural);}); //搜索
                 table.reload('resourcesInfoTable');//刷新table
             }, yes: function (index) {
                 var checkStatus = table.checkStatus("resourcesInfoTable"); //获取选中行状态
                 var dataNew = checkStatus.data, ids = Common.concatBatchId(dataNew, "resourcesInfoId");  //获取选中行数据
                 if(resourcesInfoType == 1){
                     resourcesInfoShowInfo(dataNew)
-                }else if(resourcesInfoType == 2){
+                }else if(resourcesInfoTypePlural == '2,3'){
                     resourcesInfoShowPPTInfo(dataNew)
                 }
 
@@ -700,7 +702,7 @@ layui.define([ 'form','laytpl', 'laydate', 'table','element','handsOnSimulationT
     }
 
     //资源库表格
-    function loadResourcesInfo(resourcesInfoType) {
+    function loadResourcesInfo(resourcesInfoType,resourcesInfoTypePlural) {
         $("#edit_dialog input[name='resourcesInfoName']").val("");
         resourcesInfoTable = table.render({
             elem: '#resourcesInfoTable',
@@ -710,7 +712,7 @@ layui.define([ 'form','laytpl', 'laydate', 'table','element','handsOnSimulationT
             even: true,
             //url: Common.ctxPath + '/jlw/resourcesInfo/list.json' // 数据接口
             url: Common.ctxPath + '/jlw/resourcesInfo/resourcesList.json' // 数据接口
-            , where: getParamRe(resourcesInfoType)
+            , where: getParamRe(resourcesInfoType,resourcesInfoTypePlural)
             , page: Lib.tablePage // 开启分页
             , limit: 10,
             cols: [[ // 表头
@@ -853,9 +855,9 @@ layui.define([ 'form','laytpl', 'laydate', 'table','element','handsOnSimulationT
     
     /*资源表格搜索*/
     /*资源表格搜索*/
-    function searchList(resourcesInfoType) {
+    function searchList(resourcesInfoType,resourcesInfoTypePlural) {
         resourcesInfoTable.reload({
-            where: getParamRe(resourcesInfoType),
+            where: getParamRe(resourcesInfoType,resourcesInfoTypePlural),
             page: {
                 curr: 1
             }
@@ -863,11 +865,13 @@ layui.define([ 'form','laytpl', 'laydate', 'table','element','handsOnSimulationT
     }
 
     /*资源库搜索条件*/
-    function getParamRe(resourcesInfoType){
+    function getParamRe(resourcesInfoType,resourcesInfoTypePlural){
        var  param = {
-            "courseInfoFullId": $("#edit_dialog select[name='courseInfoId_1']").val(),
-            "resourcesInfoName": $("#edit_dialog input[name = 'resourcesInfoName']").val(),
-            "resourcesInfoType":resourcesInfoType
+           "courseInfoId_0": $("#edit_dialog select[name='courseInfoId_0']").val(),
+           "resourcesInfoName": $("#edit_dialog input[name = 'resourcesInfoName']").val(),
+           "resourcesInfoType":resourcesInfoType,
+           "resourcesInfoTypePlural":resourcesInfoTypePlural
+
         };
        return param;
     }
diff --git a/web/src/main/resources/static/js/jlw/teacherOpenCourseHandsOnSimulationTasks/add.js b/web/src/main/resources/static/js/jlw/teacherOpenCourseHandsOnSimulationTasks/add.js
index e3b8f1bd..03a5e3c7 100644
--- a/web/src/main/resources/static/js/jlw/teacherOpenCourseHandsOnSimulationTasks/add.js
+++ b/web/src/main/resources/static/js/jlw/teacherOpenCourseHandsOnSimulationTasks/add.js
@@ -630,11 +630,11 @@ layui.define([ 'form', 'laydate', 'table','teacherOpenCourseHandsOnSimulationTas
 
     //PPT资源库button
     $("#pptClick").click(function (obj) {
-        updataResourcesOpenRe();
+        updataResourcesOpenRe('','2,3');
     });
 
     /*资源库上传弹出框*/
-    function updataResourcesOpenRe(resourcesInfoType) {
+    function updataResourcesOpenRe(resourcesInfoType,resourcesInfoTypePlural) {
         checkStatusData = [];
         layer.open({
             type: 1,
@@ -645,16 +645,16 @@ layui.define([ 'form', 'laydate', 'table','teacherOpenCourseHandsOnSimulationTas
             area: ['820px', '600px'],
             content: $("#edit_dialog"),
             success: function (layero, index) {
-                loadResourcesInfo(resourcesInfoType);
+                loadResourcesInfo(resourcesInfoType,resourcesInfoTypePlural);
                 $(".search").unbind();
-                $(".search").click(function () {searchList(resourcesInfoType);}); //搜索
+                $(".search").click(function () {searchList(resourcesInfoType,resourcesInfoTypePlural);}); //搜索
                 table.reload('resourcesInfoTable');//刷新table
             }, yes: function (index) {
                 var checkStatus = table.checkStatus("resourcesInfoTable"); //获取选中行状态
                 var dataNew = checkStatus.data, ids = Common.concatBatchId(dataNew, "resourcesInfoId");  //获取选中行数据
                 if(resourcesInfoType == 1){
                     resourcesInfoShowInfo(dataNew)
-                }else if(resourcesInfoType == 2){
+                }else if(resourcesInfoTypePlural == '2,3'){
                     resourcesInfoShowPPTInfo(dataNew)
                 }
 
@@ -820,9 +820,9 @@ layui.define([ 'form', 'laydate', 'table','teacherOpenCourseHandsOnSimulationTas
 
     /*资源表格搜索*/
     /*资源表格搜索*/
-    function searchList(resourcesInfoType) {
+    function searchList(resourcesInfoType,resourcesInfoTypePlural) {
         resourcesInfoTable.reload({
-            where: getParamRe(resourcesInfoType),
+            where: getParamRe(resourcesInfoType,resourcesInfoTypePlural),
             page: {
                 curr: 1
             }
@@ -830,11 +830,12 @@ layui.define([ 'form', 'laydate', 'table','teacherOpenCourseHandsOnSimulationTas
     }
 
     /*资源库搜索条件*/
-    function getParamRe(resourcesInfoType){
+    function getParamRe(resourcesInfoType,resourcesInfoTypePlural){
         var  param = {
             "courseInfoFullId": $("#edit_dialog select[name='courseInfoId_1']").val(),
             "resourcesInfoName": $("#edit_dialog input[name = 'resourcesInfoName']").val(),
-            "resourcesInfoType":resourcesInfoType
+            "resourcesInfoType":resourcesInfoType,
+            "resourcesInfoTypePlural":resourcesInfoTypePlural
         };
         return param;
     }
diff --git a/web/src/main/resources/templates/jlw/handsOnSimulationTasks/add.html b/web/src/main/resources/templates/jlw/handsOnSimulationTasks/add.html
index 7829fc0a..0d60e694 100644
--- a/web/src/main/resources/templates/jlw/handsOnSimulationTasks/add.html
+++ b/web/src/main/resources/templates/jlw/handsOnSimulationTasks/add.html
@@ -206,7 +206,7 @@
                             <div class="layui-upload">
                                 <div class="layui-btn-container">
                                     <button type="button" style="margin-bottom: 10px;" class="layui-btn layui-btn-primary layui-font-blue" id="upload-normalPPT"><i class="layui-icon"></i>点击添加</button>
-                                    <button type="button" id="pptClick" style="margin-bottom: 10px;" class="layui-btn layui-btn-normal">ppt资源库</button>
+                                    <button type="button" id="pptClick" style="margin-bottom: 10px;" class="layui-btn layui-btn-normal">ppt / pdf 资源库</button>
                                 </div>
                                 <div id="pptInfo">
                                     <!--#if(handsOnSimulationTasks.tasksFileList != null){-->
@@ -569,7 +569,7 @@
     <!--试题弹窗结束-->
 
     <!--资源库上传-->
-    <div id="edit_dialog" class="layui-form" style="display: none;padding: 20px 20px 0;overflow: auto;">
+    <div id="edit_dialog" class="layui-form" style="display: none;padding: 20px 20px 0;">
         <div class="layui-inline">
             <label class="layui-form-label" style="width: 80px">资源名称:</label>
             <div class="layui-input-block" style="margin-left: 110px;">
@@ -580,8 +580,8 @@
             <label class="layui-form-label" style="width: 80px">归属课程:</label>
             <div class="layui-input-block" style="margin-left: -80px;">
                 <layui:simpleDictSelect style='layui-input-block'
-type="course_info.course_info_name.course_info_status!=3,course_info_type=1,find_in_set(course_label_id,(select group_concat(course_label_id) from course_label where course_label_status = 1))"
-                                        id="courseInfoIds" name="courseInfoId_1"
+                type="course_info.course_info_name.course_info_status!=3,course_info_type=1,find_in_set(course_label_id,(select group_concat(course_label_id) from course_label where course_label_status = 1))"
+                                        id="courseInfoIds" name="courseInfoId_0"
                                         layFilter="select_courseInfoIds"/>
             </div>
         </div>
diff --git a/web/src/main/resources/templates/jlw/teacherOpenCourseHandsOnSimulationTasks/add.html b/web/src/main/resources/templates/jlw/teacherOpenCourseHandsOnSimulationTasks/add.html
index b3c3adaa..c2b34960 100644
--- a/web/src/main/resources/templates/jlw/teacherOpenCourseHandsOnSimulationTasks/add.html
+++ b/web/src/main/resources/templates/jlw/teacherOpenCourseHandsOnSimulationTasks/add.html
@@ -203,7 +203,7 @@
                             <div class="layui-upload">
                                 <div class="layui-btn-container">
                                     <button type="button" style="margin-bottom: 10px;" class="layui-btn layui-btn-primary layui-font-blue" id="upload-normalPPT"><i class="layui-icon"></i>点击添加</button>
-                                    <button type="button" id="pptClick" style="margin-bottom: 10px;" class="layui-btn layui-btn-normal">ppt资源库</button>
+                                    <button type="button" id="pptClick" style="margin-bottom: 10px;" class="layui-btn layui-btn-normal">ppt / pdf 资源库</button>
                                 </div>
                                 <div id="pptInfo">
                                     <!--#if(teacherOpenCourseHandsOnSimulationTasks.tasksFileList != null){-->
@@ -690,7 +690,7 @@
     <!--题目弹窗结束-->
 
     <!--资源库上传-->
-    <div id="edit_dialog" class="layui-form" style="display: none;padding: 20px 20px 0;overflow: auto;">
+    <div id="edit_dialog" class="layui-form" style="display: none;padding: 20px 20px 0;">
         <div class="layui-inline">
             <label class="layui-form-label" style="width: 80px">资源名称:</label>
             <div class="layui-input-block" style="margin-left: 110px;">